CN209877944U - Earth surface settlement monitoring system based on Internet of things - Google Patents
Earth surface settlement monitoring system based on Internet of things Download PDFInfo
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- CN209877944U CN209877944U CN201822228345.9U CN201822228345U CN209877944U CN 209877944 U CN209877944 U CN 209877944U CN 201822228345 U CN201822228345 U CN 201822228345U CN 209877944 U CN209877944 U CN 209877944U
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Abstract
The utility model belongs to the technical field of the engineering equipment technique and specifically relates to a monitored control system is subsided to earth's surface based on thing networking. Including level maintenance detecting system, vertical detection system, displacement detecting system and vibrations alarm system that keeps, its characterized in that, the level keep detecting system be located the horizontal plate, the horizontal plate center round hole has, vertical detection system that keeps be located vertical board, vertical board erect perpendicularly on round hole centre of a circle position, horizontal plate and vertical board between connect through a plurality of steel wires that are fan-shaped distribution, every steel wire on distribute displacement sensor, the nested spring of every steel wire outward appearance, vibrations alarm system read spring vibration frequency. The utility model provides a monitored control system is subsided to earth's surface based on thing networking through each monitored control system and monitors, and its area is little, and sensitivity is high, and the observation result is clear simultaneously, does benefit to the control of subsiding of earth's surface under the little topography circumstances.
Description
Technical Field
The utility model belongs to the technical field of the engineering equipment technique and specifically relates to a monitored control system is subsided to earth's surface based on thing networking.
Background
Along with the development of cities, the underground construction of the cities is more and more complex, and various underground shopping malls and underground traffic are criss-cross below the cities. The standards for underground construction are also very strict, and especially for the control of the settlement adopted on the earth surface, the safety of people's life and property is closely related.
The traditional ground surface settlement adopts the pre-buried steel nails, and the mode of observing the detection point from the ground surface is adopted for judgment, so that the mode is more suitable for large tunnel terrains, and the small field is not suitable. There is therefore a need for a monitoring suitable for small terrain situations.
Disclosure of Invention
The utility model provides a monitored control system is subsided to earth's surface based on thing networking through each monitored control system and monitors, and its area is little, and sensitivity is high, and the observation result is clear simultaneously, does benefit to the control of subsiding of earth's surface under the little topography circumstances.
Realize the utility model discloses the technical scheme of purpose as follows:
the utility model provides a ground surface settlement monitoring system based on thing networking, keeps detecting system, vertical detecting system, displacement detecting system and vibrations alarm system of keeping including the level, the level keep detecting system be located the horizontal plate 1, 1 center of horizontal plate round hole 2 has, vertical detecting system that keeps be located vertical board 3, vertical board 3 erect perpendicularly on 2 centre of a circle positions of round hole, horizontal plate 1 and vertical board 3 between connect through a steel wire 4 if a fan-shaped distribution, every steel wire 4 on distribute displacement sensor, every steel wire outward appearance nested spring 5, vibrations alarm system read 5 vibration frequency of spring.
Further, the displacement sensor comprises a horizontal displacement sensor and a vertical displacement sensor.
Furthermore, a coaxial sleeve 6 is nested in the round hole 2, and the side wall of the vertical plate is connected with the inner wall of the sleeve through a fan-shaped distributed corrugated strip.
Furthermore, the corrugated strips are distributed in multiple layers from top to bottom, and the density of the corrugated strips is gradually increased.
According to the structure, the beneficial effects of the utility model are that:
the land surface settlement is monitored by each monitoring system, the land surface settlement monitoring system has the advantages of small occupied area, high sensitivity and clear observation result, and is beneficial to the land surface settlement monitoring under the condition of small terrain.
Drawings
Fig. 1 is a schematic view of a winding mechanism of the present invention;
Detailed Description
As shown in figure 1, a monitoring system subsides on earth's surface based on thing networking, keep detecting system, vertical detection system, displacement detecting system and vibrations alarm system including the level, the level keep detecting system be located horizontal plate 1, horizontal plate 1 center round hole 2 has, vertical detection system that keeps be located vertical board 3, vertical board 3 erect perpendicularly on round hole centre of a circle 2 position, horizontal plate 1 and vertical board 3 between connect through a steel wire 4 that is fan-shaped distribution, every steel wire 4 on distribute displacement sensor, the nested spring 5 of every steel wire outward appearance, vibrations alarm system read spring 5 vibration frequency.
In the actual use process, when the local watch subsides, what first of all influenced is horizontal plate 1, and when horizontal plate 1 was no longer in the horizontality, the level kept detecting system collected relevant data, sent first alarm signal, again, because horizontal plate 1 and vertical plate 3 pass through steel wire 4 to be connected, steel wire 4 was because rigidity and natural vibration frequency of itself are low, and vertical plate 3 will also take place the skew this moment, triggered vertical and kept detecting system and sent the second alarm signal.
In order to improve the sensitivity of alarming, the spring 5 is sleeved on the outer surface of the steel wire 4, two ends of the spring 5 are respectively connected with the horizontal plate 1 and the vertical plate 3, and when any one of the horizontal plate 1 and the vertical plate 3 deviates, the spring 5 can vibrate, so that a third alarming signal is sent out.
The displacement sensor comprises a horizontal displacement sensor and a vertical displacement sensor. The displacement sensors are distributed on the steel wire 4, so that the small displacement of the steel wire 4 can be acquired no matter the displacement direction is horizontal or vertical.
A coaxial sleeve 6 is nested in the round hole, and the side wall of the vertical plate is connected with the inner wall of the sleeve through a corrugated strip distributed in a fan shape. The corrugated strips 7 are distributed in multiple layers from top to bottom, and the density is gradually increased.
Through the ripple strip on the one hand steady normality down, the vertical state of vertical board, on the other hand, when vertical strip takes place the displacement, the ripple strip can be timely will shake the transmission to sleeve 6 on, transmit spring 5 by sleeve 6 again on, with the density of ripple strip according to from top to bottom simultaneously, arrange density increase, improvement sensitivity that can be further.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (4)
1. The utility model provides a ground surface settlement monitoring system based on thing networking, keeps detecting system, vertical detecting system, displacement detecting system and vibrations alarm system including the level, its characterized in that, the level keep detecting system be located the horizontal plate, horizontal plate center the round hole has, vertical detecting system that keeps be located vertical board, vertical board erect perpendicularly on round hole centre of a circle position, horizontal plate and vertical board between connect through a plurality of steel wires that are fan-shaped distribution, the steel wire on distribute displacement sensor, the nested spring of every steel wire outward appearance, vibrations alarm system read spring frequency of vibrations.
2. The internet of things-based ground surface settlement monitoring system as claimed in claim 1, wherein the displacement sensor comprises a horizontal displacement sensor and a vertical displacement sensor.
3. The Internet of things-based ground surface settlement monitoring system as claimed in claim 1, wherein a coaxial sleeve is nested in the circular hole, and the side wall of the vertical plate is connected with the inner wall of the sleeve through a fan-shaped corrugated strip.
4. The Internet of things-based ground surface settlement monitoring system as claimed in claim 3, wherein the corrugated strips are distributed in multiple layers from top to bottom, and the density of the corrugated strips is gradually increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228345.9U CN209877944U (en) | 2018-12-27 | 2018-12-27 | Earth surface settlement monitoring system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228345.9U CN209877944U (en) | 2018-12-27 | 2018-12-27 | Earth surface settlement monitoring system based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877944U true CN209877944U (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228345.9U Active CN209877944U (en) | 2018-12-27 | 2018-12-27 | Earth surface settlement monitoring system based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877944U (en) |
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2018
- 2018-12-27 CN CN201822228345.9U patent/CN209877944U/en active Active
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